Swearing could be taboo, or maybe not?
Photograph: youngID/Getty Images

We want to hear about songs that talk up taboos – or, indeed, may have been taboo themselves. For more on how to interpret the theme, keep an eye on the comments.

You have until 11pm on Monday 25 September to post your nomination and make your justification. Samantha Birchard, who posts below the line as drunkenpanda, will select from your recommendations and produce your playlist, to be published online on 28 September.

If you want to volunteer to compile a playlist from readers’ suggestions – and potentially blog about the process/selection for the Guardian – please email matthew.holmes@theguardian.com with the subject line “RR guru”, or make yourself known in the comments.

Here’s a reminder of the guidelines for RR:

Tell us why it’s a worthy contender.

Quote lyrics if helpful, but for copyright reasons no more than a third of a song’s words. If sharing links, make sure there is appropriate copyright permission.

Listen to others people’s suggestions and add yours to a collaborative Spotify playlist.

There’s a wealth of data on RR, including the songs that are “zedded”, at the Marconium. It also tells you the meaning of “zedded” (picked for a previous playlist so ineligible), “donds” and other strange words used by RR regulars.